Mathan Kumar M

About Mathan Kumar M

IT Professional with 5 Years of experience in Build and Release, Configuration Management and Deployments primarily in Java based projects as well. Completely handled Build and Release and SCM activities for multiple products. Experienced in configuring continuous and daily builds, creating Deployments and publishing latest builds to development and QA teams. Experienced in various source code management activities using tools like GIT involving branching and merging strategies, conflict resolution and safe repository backup and restore approaches by using the schedules. Expertise in build tools like Maven or building deployable artifacts such as war and ear from source code. Experience in managing Maven generated artifacts using nexus repository. Experience in using Tomcat and Apache web servers for deployments and for hosting tools. Experience in setting up a multi-node Kubernetes cluster using AWS-Cops Good understanding and experience in deploying different Kubernetes workflows. Experience in writing Docker files and building images from it. Developed Ansible-Playbooks for deploy the application and infrastructure automation. Configured Continuous Integration (CI) tools Jenkins. Extensive experience in using Build Automation DevOps tools like Jenkins(CI/CD) and Maven Created Jenkins workflow to automate the environment readiness process across different environments. Experience in Jenkins Master/Slave configuration with an end to end Jenkins Pipeline creation for CI/CD. Build Automation using Jenkins, Scheduling Builds by the help of different build trigger as per requirement. Experience in setup Nexus Repository and backup the war file into Nexus for future use. Experience in setup SonarQube with various application for code quality check. Strong Knowledge of Unix and Linux Commands. Monitoring infrastructure with various monitoring tools such as Splunk and Site24*7. Experience in provisioning AWS resource by using Terraform. Worked with Architect to setup and Configure Elastic Cloud Compute (EC2) instances of Linux and Windows. Configure Elastic Load Balancers (ELB) for distributing incoming application traffic across multiple EC2 instances. Worked on AWS (S3) bucket creation and access policies through IAM. Configured the Cloud Watch and Cloud Alarm for the app if the app goes down and monitor the network traffic. Configure VPC, Subnets, make connection between different zones.

Experience

1. Devops Engineer - Associate Consultant

   Capgemini

   Sep 2021 — Present · Bengaluru, IN

Education

• VLB Janakiammal College of Arts and Science

  Bachelor of commerce with Computer Applications (B.com CA), Computer Programming, Specific Applications